refactor(cli): collapse list to a concrete oclif command

[cv]

Summary

This stacked PR now builds on #2189 by collapsing nemoclaw list down to a single concrete oclif command and a small generic oclif runner helper. Because #2192 merged independently before this stack was fully rebased, the branch was refreshed against the latest #2189 head to keep the stack mergeable while preserving the same final list behavior.

Changes

• Replace the generated createListCommand(...) path in src/lib/list-command.ts with a single exported ListCommand class that builds its own runtime dependencies via buildListCommandDeps().
• Add src/lib/oclif-runner.ts so the legacy dispatcher can run registered oclif commands without keeping list-specific wrapper logic.
• Simplify src/lib/list-command-deps.ts to return only the inventory dependencies actually needed by getSandboxInventory().
• Update src/lib/oclif-commands.ts and src/nemoclaw.ts to use the concrete command class and the generic oclif runner.
• Remove src/lib/list-command.test.ts; the remaining inventory unit tests plus CLI integration tests cover the list behavior directly.
• Refresh the branch against the latest refactor(cli): let oclif own list help and parse errors #2189 head after refactor(cli): move list command deps into a dedicated module #2192 landed separately, so GitHub can merge the stack cleanly.

Type of Change

• Code change (feature, bug fix, or refactor)
• Code change with doc updates
• Doc only (prose changes, no code sample modifications)
• Doc only (includes code sample changes)

Verification

• npx prek run --all-files passes
• npm test passes
• Tests added or updated for new or changed behavior
• No secrets, API keys, or credentials committed
• Docs updated for user-facing behavior changes
• make docs builds without warnings (doc changes only)
• Doc pages follow the style guide (doc changes only)
• New doc pages include SPDX header and frontmatter (new pages only)

AI Disclosure

• AI-assisted — tool: OpenAI Codex

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Signed-off-by: Carlos Villela cvillela@nvidia.com

[coderabbitai]

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